Tired of reaching for a bottle of pills to quell your chronic pain? Maybe you should strap on a virtual reality headset. In an experiment described last week in Psychological Science, scientists showed how bogus visual feedback created by virtual reality can actually trick the brain into boosting or reducing a person’s range of pain-free movement. The study highlights the ways in which sensory perceptions, and not just physical signals, can make us feel pain—and how that effect can be manipulated to design new therapies.
Read the whole story: Smithsonian Magazine